Answer:
90 liters
Step-by-step explanation:
It's given in the question!
Answer:
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Step-by-step explanation:
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Answer:
Step-by-step explanation:
It's solved by grafic method
Let x be the month on which the fee for two plans are equal.
Therefore,
150 + 10x = 50 + 30x
10x - 30x = 50 - 150
-20x = -100
x = 5
Cumulative cost = 150 + 10(5)
= 150 + 50
= 200
Hence, Karan will pay a cumulative cost of $200 dollars with either plan to go to the gym for 5 months.
Answer:
x=y
x+12x=-26
13x=-26
x=-2
y=-2
Step-by-step explanation: